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參數(shù)資料
| 型號： | LM211H |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 比較器 |
| 英文描述： | Voltage Comparator |
| 中文描述： | COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, MBCY8 |
| 封裝： | HERMETIC SEALED, METAL CAN-8 |
| 文件頁數(shù)： | 3/23頁 |
| 文件大?。?/td> | 1089K |
| 代理商： | LM211H |
4.0 Absolute Maximum Ratings for
the LM111/LM211
(Note 10)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Total Supply Voltage (V
84
)
Output to Negative Supply Voltage
(V
74
)
Ground to Negative Supply Voltage
(V
14
)
Differential Input Voltage
Input Voltage (Note 4)
Output Short Circuit Duration
Operating Temperature Range
36V
50V
30V
±
30V
±
15V
10 sec
LM111
LM211
Lead Temperature (Soldering, 10 sec)
Voltage at Strobe Pin
Soldering Information
Dual-In-Line Package
Soldering (10 seconds)
Small Outline Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
ESD Rating (Note 11)
55C to 125C
25C to 85C
260C
V
+
5V
260C
215C
220C
300V
Electrical Characteristics
(Note 6)
for the LM111 and LM211
Parameter
Conditions
Min
Typ
0.7
4.0
60
200
200
0.75
Max
3.0
10
100
Units
mV
nA
nA
V/mV
ns
V
Input Offset Voltage (Note 7)
Input Offset Current
Input Bias Current
Voltage Gain
Response Time (Note 8)
Saturation Voltage
T
A
=25C, R
S
≤
50k
T
A
=25C
T
A
=25C
T
A
=25C
T
A
=25C
V
IN
≤
5 mV, I
OUT
=50 mA
T
A
=25C
T
A
=25C
V
IN
≥
5 mV, V
OUT
=35V
T
A
=25C, I
STROBE
=3 mA
R
S
≤
50 k
40
1.5
Strobe ON Current (Note 9)
Output Leakage Current
2.0
0.2
5.0
10
mA
nA
Input Offset Voltage (Note 7)
Input Offset Current (Note 7)
Input Bias Current
Input Voltage Range
4.0
20
150
13.0
mV
nA
nA
V
V
+
=15V, V
=15V, Pin 7
Pull-Up May Go To 5V
V
+
≥
4.5V, V
=0
V
IN
≤
6 mV, I
OUT
≤
8 mA
V
IN
≥
5 mV, V
OUT
=35V
T
A
=25C
T
A
=25C
14.5
13.8,-14.7
Saturation Voltage
0.23
0.4
V
Output Leakage Current
Positive Supply Current
Negative Supply Current
0.1
5.1
4.1
0.5
6.0
5.0
μA
mA
mA
Note 4:
This rating applies for
±
15 supplies. The positive input voltage limit is 30V above the negative supply. The negative input voltage limit is equal to the
negative supply voltage or 30V below the positive supply, whichever is less.
Note 5:
The maximum junction temperature of the LM111 is 150C, while that of the LM211 is 110C. For operating at elevated temperatures, devices in the H08
package must be derated based on a thermal resistance of 165C/W, junction to ambient, or 20C/W, junction to case. The thermal resistance of the dual-in-line
package is 110C/W, junction to ambient.
Note 6:
These specifications apply for V
S
=
±
15V and Ground pin at ground, and 55C
≤
T
A
≤
+125C, unless otherwise stated. With the LM211, however, all
temperature specifications are limited to 25C
≤
T
A
≤
+85C. The offset voltage, offset current and bias current specifications apply for any supply voltage from a single
5V supply up to
±
15V supplies.
Note 7:
The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1 mAload. Thus, these
parameters define an error band and take into account the worst-case effects of voltage gain and R
S
.
Note 8:
The response time specified (see definitions) is for a 100 mV input step with 5 mV overdrive.
Note 9:
This specification gives the range of current which must be drawn from the strobe pin to ensure the output is properly disabled. Do not short the strobe pin
to ground; it should be current driven at 3 to 5 mA.
Note 10:
Refer to RETS111X for the LM111H, LM111J and LM111J-8 military specifications.
Note 11:
Human body model, 1.5 k
in series with 100 pF.
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM211H | 制造商:Texas Instruments 功能描述:COMPARATOR IND SPEC TO-5-8 211 |
| LM211H/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM211J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM211J-8 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| LM211JG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
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